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GRÜN: Erwartungen implementiert
[demos/kafka/training]
/
src
/
main
/
java
/
de
/
juplo
/
kafka
/
AdderBusinessLogic.java
diff --git
a/src/main/java/de/juplo/kafka/AdderBusinessLogic.java
b/src/main/java/de/juplo/kafka/AdderBusinessLogic.java
index
549228c
..
1f8ebc2
100644
(file)
--- a/
src/main/java/de/juplo/kafka/AdderBusinessLogic.java
+++ b/
src/main/java/de/juplo/kafka/AdderBusinessLogic.java
@@
-37,6
+37,9
@@
public class AdderBusinessLogic
public synchronized Long endSum(String user)
{
- return null;
+ if (!state.containsKey(user))
+ throw new IllegalStateException("No sumation for " + user + " in progress");
+
+ return state.get(user);
}
}